Laserfiche WebLink
I <br /> C H R4 MALAB, INC. Submission #:.2000.03-0345 <br /> Environmental Services(SDB) <br /> To: CH2M Hill-Oakland Test Method: 8260A <br /> Attn: Keith Sheets Prep Method: 8260A <br /> Batch QC Report <br /> Fuel Oxygenates by GC/MS <br /> Laboratory Control Spike(LCS/LCSD) Water QC Batch#2000103122-01.39 <br /> LCS: 2000103122-01.39-002 Extracted: 031221200012:52 Analyzed 031221200012:52 <br /> LCSD: 2000103122-01.39-003 Extracted: 031221200013:27 Analyzed 031221200013:27 <br /> i <br /> Compound Cone. [ug/L] Exp.Conc. [uglL] Recovery[% RPD CM.Limits[°�] Flags <br /> LCS LCSD LCS LCSD. LCS LCSD l%) RecoveryRPD LCS LCSD <br /> Methyl tert-buty]ether 57.0 54.6 50.0 50.0 114.0 109.2 4.3 65-165 20 <br /> Surrogate{s} <br /> 1,2-0ichloroelhane-d4 527 530 500 500 105.4 106.0 76-114 <br /> I <br /> i <br /> I <br /> i <br /> 1220 Quarry LanePleasanton,CA 94566-4756 <br /> Telephone:(925)4841919•Facsimile:(925)484-1096 <br /> Printed on:03/27/2000 18:01 <br /> Pae 10 Of 12 <br /> 9 <br />